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| author | Paolo Abeni <pabeni@redhat.com> | 2018-09-24 15:48:19 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-10-20 09:52:36 +0200 |
| commit | f9d3572816ba724129da0ec2ecd590d5c899e86e (patch) | |
| tree | 382b38a9147eb3f5042571d174bdd00d46450dd8 /net/ipv4/fib_semantics.c | |
| parent | 20f16d1a3817523350e9c5b5a231c4cb2cf0ab3f (diff) | |
ip_tunnel: be careful when accessing the inner header
[ Upstream commit ccfec9e5cb2d48df5a955b7bf47f7782157d3bc2]
Cong noted that we need the same checks introduced by commit 76c0ddd8c3a6
("ip6_tunnel: be careful when accessing the inner header")
even for ipv4 tunnels.
Fixes: c54419321455 ("GRE: Refactor GRE tunneling code.")
Suggested-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/ipv4/fib_semantics.c')
0 files changed, 0 insertions, 0 deletions